Other engine problem on the 2012 Dodge Caravan
When other engine problem gets reported
Owners of the 2012 Dodge Caravan report other engine problem at a median of 95,000 miles. A quarter of the reports come in before 55,000 miles and a quarter after 115,000 miles, from 10 reports that carried an odometer reading.
A part like this is normally expected to survive 95,000 miles. It is the 2nd most-reported problem on this model year.
The mileage distribution
The reported range runs from 20,000 miles at the tenth percentile to 120,000 miles at the ninetieth, a spread of 99,839 miles across the middle 80% of reports.
A spread this wide points at use rather than design. Towing, climate, service history and city mileage all move a failure like this, so the median is a weak guide to any individual car.
20% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 22,461 miles | 55,750 miles | 96,000 miles | 117,043 miles | 122,300 miles |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Putting it right typically runs $300–$4,000 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 18 model years of this car. It shows up earliest on the 2004, at a median of 40,000 miles, and latest on the 1997 at 110,000 miles.
By volume the 1996 carries the most reports, with 153; the 2012 has 10. A mode that appears across most years of a model is usually a design choice rather than a bad batch.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
The problem is autonomous acceleration. When my car is moving slowly at idle speed while I'm pulling into or out of a parking space or my home garage and I apply pressure to the steering wheel to guide the car, the engine RPM speed surges by about 400 rpms causing the car to suddenly accelerate forward or backward, depending on the gear selection. This has caused a number of near accidents, including nearly striking children at an elementary school when I was picking up my granddaughter. I reported the problem to the local dodge dealer, but the dealer found no problem after checking the car. Yet, the problem persisted intermittently, but I learned to "live with it." however, the autonomous acceleration is now suddenly growing more frequent. My fear is that this autonomous acceleration problem is a precursor to someday my having a runaway car that results in serious injury or death. *tr
I was driving to work and the van started speeding up and I was going almost 50 MPH, I turned the key off, pulled over to safety and stopped. The smell was very strong. The vehicle was towed to the dealership and I was told could not duplicate concern. *tr
Tl* the contact owns a 2012 dodge caravan. The contact stated that while driving 55 MPH, the vehicle stalled without warning. The vehicle was not repaired or diagnosed. The manufacturer was not made aware of the failure. The failure and current mileage was 125,000. The VIN was not available.
Also reported on the 2012 Dodge Caravan
Other electrical problem
Stalling while driving
Fuel pump failure
Other brake problem
Other body or interior problem
No-start or intermittent start failure
How far this goes
Complaints are voluntary, so 10 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does other engine problem happen on the 2012 Dodge Caravan?
Across 10 owner reports that included an odometer reading, half were filed by 95,000 miles. A quarter were filed before 55,000 miles and a quarter after 115,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other engine problem on the 2012 Dodge Caravan?
10 reports have been filed with NHTSA, about 0.2 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed